Botha, Thomas P. A.
Griffiths, Charles L.
Maneveldt, Gavin W.
Article History
Received: 25 June 2019
Revised: 25 September 2019
Accepted: 27 September 2019
First Online: 17 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: No animal testing was performed during this study.
: This study was carried out under a scientific collecting permit issued jointly by the South African Departments of Environmental Affairs and of Agriculture, Forestry and Fisheries.
: The manuscript has no associated data.
: TPAB and CLG conceived and designed the research. TPAB, CLG and GWM conducted field work. All authors contributed to writing the manuscript. All authors read and approved the manuscript.